MacOS Adaptation: Switched from PyAudioWPatch to PyAudio, Refined for Core Audio, Discontinued Windows Compatibility

AudioRecorder.py

@@ -1,5 +1,5 @@
 import custom_speech_recognition as sr
-import pyaudiowpatch as pyaudio
+import pyaudio
 from datetime import datetime
 
 RECORD_TIMEOUT = 3
@@ -38,22 +38,12 @@ class DefaultMicRecorder(BaseRecorder):
 
 class DefaultSpeakerRecorder(BaseRecorder):
     def __init__(self):
-        with pyaudio.PyAudio() as p:
-            wasapi_info = p.get_host_api_info_by_type(pyaudio.paWASAPI)
-            default_speakers = p.get_device_info_by_index(wasapi_info["defaultOutputDevice"])
-            
-            if not default_speakers["isLoopbackDevice"]:
-                for loopback in p.get_loopback_device_info_generator():
-                    if default_speakers["name"] in loopback["name"]:
-                        default_speakers = loopback
-                        break
-                else:
-                    print("[ERROR] No loopback device found.")
-        
-        source = sr.Microphone(speaker=True,
-                               device_index= default_speakers["index"],
-                               sample_rate=int(default_speakers["defaultSampleRate"]),
-                               chunk_size=pyaudio.get_sample_size(pyaudio.paInt16),
-                               channels=default_speakers["maxInputChannels"])
+        p = pyaudio.PyAudio()
+        try:
+            # Use the default input device as the audio source
+            default_device_index = p.get_default_input_device_info()["index"]
+            source = sr.Microphone(device_index=default_device_index)
             super().__init__(source=source, source_name="Speaker")
             self.adjust_for_noise("Default Speaker", "Please make or play some noise from the Default Speaker...")
+        finally:
+            p.terminate()

AudioTranscriber.py

@@ -7,7 +7,7 @@ import tempfile
 import custom_speech_recognition as sr
 import io
 from datetime import timedelta
-import pyaudiowpatch as pyaudio
+import pyaudio
 from heapq import merge
 
 PHRASE_TIMEOUT = 3.05

custom_speech_recognition/__init__.py

@@ -107,7 +107,7 @@ class Microphone(AudioSource):
         Imports the pyaudio module and checks its version. Throws exceptions if pyaudio can't be found or a wrong version is installed
         """
         try:
-            import pyaudiowpatch as pyaudio
+            import pyaudio
         except ImportError:
             raise AttributeError("Could not find PyAudio; check installation")
         from distutils.version import LooseVersion

requirements.txt

@@ -3,6 +3,6 @@ openai-whisper==20230314
 Wave==0.0.2
 openai==0.27.6
 customtkinter==5.1.3
-PyAudioWPatch==0.2.12.5
+pyaudio==0.2.14
 --extra-index-url https://download.pytorch.org/whl/cu117
 torch